We’ve seen some awesome trailers, we’ve read some awesome stories. But the greatest thing to come out of this year’s Comic Con? This selfie. Game of Thrones‘ Maisie Williams and Harry Potter himself were apparently hanging out during the festival in San Diego. What could they have been doing — other than inspiring some epic Westeros-Hogwarts crossover fan fiction? We wish we knew. All we have is this excellent Instagram shot, posted by Williams.

Also in the picture are Hannah Murray, who plays Gilly on Game of Thrones, and Jenna Louis Coleman from Doctor Who. So many cool young nerd icons in one shot! We’re just so happy we live in a world where this is possible. Daniel Radcliffe and Arya Stark forever.